Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler Chickens
Selenium (Se) is able to transform from inorganic to organic forms via many bacterial species. This feature is being considered for delivering more bioavailable selenium compounds such as selenocysteine and selenomethionine for human and animal diet. This study investigated the effects of bacterial...
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MDPI AG
2020-06-01
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| Series: | Animals |
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| Online Access: | https://www.mdpi.com/2076-2615/10/6/981 |
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| author | Dalia A. Mohamed Awis Qurni Sazili Loh Teck Chwen Anjas Asmara Samsudin |
| author_facet | Dalia A. Mohamed Awis Qurni Sazili Loh Teck Chwen Anjas Asmara Samsudin |
| author_sort | Dalia A. Mohamed |
| collection | DOAJ |
| description | Selenium (Se) is able to transform from inorganic to organic forms via many bacterial species. This feature is being considered for delivering more bioavailable selenium compounds such as selenocysteine and selenomethionine for human and animal diet. This study investigated the effects of bacterial selenoprotein versus inorganic Se on the carcass characteristics, breast meat selenium content, antioxidant status, and meat quality of broiler chickens. One hundred and eighty chicks were randomly allotted to five treatments of a basal diet supplemented with no Se, sodium selenite, <i>Enterobacter</i> <i>cloacae</i> Selenium (ADS1-Se), <i>Klebsiella</i> <i>pneumoniae</i>-Selenium (ADS2-Se), and <i>Stenotrophomonas</i> <i>maltophilia</i>-Selenium (ADS18-Se). The results showed that bacterial selenoprotein has the ability to deposit more Se in the breast meat compared to sodium selenite. Both Se sources reduced breast meat drip loss, cooking loss, shear force, and 2-thiobarbituric acid reactive substances (TBARS) significantly. It also increased total antioxidant (TAC) and glutathione peroxidase (GSH-Px) in comparison with the negative control. The highest activity of (GSH-Px), catalase (CAT), and superoxide dismutase (SOD) was found in bacterial selenoprotein. In conclusion, bacterial selenoprotein is more efficient than sodium selenite in increasing the breast meat Se deposition and oxidative capacity of broiler chickens. Therefore, it can be effectively used to produce Se-rich meat as a functional food. |
| first_indexed | 2024-03-10T19:21:42Z |
| format | Article |
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| institution | Directory Open Access Journal |
| issn | 2076-2615 |
| language | English |
| last_indexed | 2024-03-10T19:21:42Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Animals |
| spelling | doaj.art-4fe4ff2d433842edad6f0fb1cd7752452023-11-20T02:54:04ZengMDPI AGAnimals2076-26152020-06-0110698110.3390/ani10060981Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler ChickensDalia A. Mohamed0Awis Qurni Sazili1Loh Teck Chwen2Anjas Asmara Samsudin3Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang 43400, Selangor, MalaysiaDepartment of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang 43400, Selangor, MalaysiaDepartment of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang 43400, Selangor, MalaysiaDepartment of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang 43400, Selangor, MalaysiaSelenium (Se) is able to transform from inorganic to organic forms via many bacterial species. This feature is being considered for delivering more bioavailable selenium compounds such as selenocysteine and selenomethionine for human and animal diet. This study investigated the effects of bacterial selenoprotein versus inorganic Se on the carcass characteristics, breast meat selenium content, antioxidant status, and meat quality of broiler chickens. One hundred and eighty chicks were randomly allotted to five treatments of a basal diet supplemented with no Se, sodium selenite, <i>Enterobacter</i> <i>cloacae</i> Selenium (ADS1-Se), <i>Klebsiella</i> <i>pneumoniae</i>-Selenium (ADS2-Se), and <i>Stenotrophomonas</i> <i>maltophilia</i>-Selenium (ADS18-Se). The results showed that bacterial selenoprotein has the ability to deposit more Se in the breast meat compared to sodium selenite. Both Se sources reduced breast meat drip loss, cooking loss, shear force, and 2-thiobarbituric acid reactive substances (TBARS) significantly. It also increased total antioxidant (TAC) and glutathione peroxidase (GSH-Px) in comparison with the negative control. The highest activity of (GSH-Px), catalase (CAT), and superoxide dismutase (SOD) was found in bacterial selenoprotein. In conclusion, bacterial selenoprotein is more efficient than sodium selenite in increasing the breast meat Se deposition and oxidative capacity of broiler chickens. Therefore, it can be effectively used to produce Se-rich meat as a functional food.https://www.mdpi.com/2076-2615/10/6/981seleniumbacteriabreast meatantioxidanthematologycarcass |
| spellingShingle | Dalia A. Mohamed Awis Qurni Sazili Loh Teck Chwen Anjas Asmara Samsudin Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler Chickens Animals selenium bacteria breast meat antioxidant hematology carcass |
| title | Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler Chickens |
| title_full | Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler Chickens |
| title_fullStr | Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler Chickens |
| title_full_unstemmed | Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler Chickens |
| title_short | Effect of Microbiota-Selenoprotein on Meat Selenium Content and Meat Quality of Broiler Chickens |
| title_sort | effect of microbiota selenoprotein on meat selenium content and meat quality of broiler chickens |
| topic | selenium bacteria breast meat antioxidant hematology carcass |
| url | https://www.mdpi.com/2076-2615/10/6/981 |
| work_keys_str_mv | AT daliaamohamed effectofmicrobiotaselenoproteinonmeatseleniumcontentandmeatqualityofbroilerchickens AT awisqurnisazili effectofmicrobiotaselenoproteinonmeatseleniumcontentandmeatqualityofbroilerchickens AT lohteckchwen effectofmicrobiotaselenoproteinonmeatseleniumcontentandmeatqualityofbroilerchickens AT anjasasmarasamsudin effectofmicrobiotaselenoproteinonmeatseleniumcontentandmeatqualityofbroilerchickens |